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AHRI Standard 420(I-P):2016 Performance rating of forced-circulation free-delivery unit coolers for refrigeration

Publication Year

2016

Document Status

Withdrawn

Abstract

Applies to factory-made, forced-circulation, free-delivery unit coolers operating with a volatile refrigerant fed by either direct expansion or liquid overfeed at wet and/or dry conditions.

Document History

Superseded by AHRI 420(I-P):2023.

Publisher Information

Air-Conditioning, Heating, and Refrigeration Institute

The Air-Conditioning, Heating, and Refrigeration Institute (AHRI) is the trade association representing manufacturers of HVACR and water heating equipment within the global industry.

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